Experience a revolutionary evolution in road construction with the Sq80 Hydraulic Breaker Hammer, the prime substitute for a fully hydraulic hammer, engineered to perfection by Ramtec Engineering Machinery Co., Ltd. - The Ramtec RQ series embodies cutting-edge innovation, boasting low nitrogen pressure, aligning with the esteemed European pure hydraulic hammer standards. This ensures exceptional usage experience and a remarkable service lifespan through advanced technological advancements.
Not only does it unleash extraordinary power, but it also excels in minimizing vibration and significantly boosting impact frequency. This is achieved through a meticulously adjustable regulator, complemented by an innovative automatic grease injection system, an IPC piston stroke adjustable system, and the pioneering ABF automatic anti-blank system.
IPC & ABF System
The Integrated Power Control & Anti-Blank Firing System revolutionizes usability, offering three distinct modes to cater to various operational needs.
The automatic anti-blank firing function, with its convenient on or off capability, empowers operators to select the precise operating mode. Choose from high frequency with normal power to low frequency with ***, adapting seamlessly to site requirements with minimal effort.
Auto shut-off & easy start function
Breaker operation halts automatically, safeguarding the power cell from potential damage due to blank firing. This is particularly beneficial during secondary breaking or when operated by less experienced individuals, ensuring robust performance and durability.
| RQ series Metric |
Description |
unit |
RQ1 |
RQ2 |
RQ3 |
RQ6 |
RQ8 |
RQ10 |
RQ15 |
RQ18 |
RQ20 |
RQ22 |
RQ28 |
RQ30 |
RQ35 |
RQ35F |
RQ40 |
RQ60 |
| Operation weight |
ton |
104 |
130 |
156 |
299 |
379 |
556 |
845 |
1607 |
1759 |
2053 |
2185 |
2671 |
3033 |
3169 |
3950 |
5889 |
| Required oil flow |
l/min |
15-35 |
20-45 |
25-55 |
40-75 |
50-90 |
60-100 |
80-120 |
90-120 |
100-150 |
120-180 |
150-210 |
180-240 |
200-260 |
200-260 |
210-290 |
350-420 |
| Operation pressure |
bar |
90-120 |
90-120 |
90-120 |
110-140 |
120-150 |
130-160 |
150-170 |
150-170 |
160-180 |
160-180 |
160-180 |
160-180 |
160-180 |
160-180 |
160-180 |
180-200 |
| Impact rate |
H-MODE bpm |
800-1350 |
700-1350 |
600-1250 |
570-1000 |
540-800 |
500-760 |
455-730 |
350-650 |
350-600 |
350-500 |
300-450 |
300-450 |
250-400 |
200-350 |
200-350 |
200-300 |
| L-MODE bpm |
600-850 |
500-850 |
500-700 |
430-580 |
430-580 |
380-550 |
300-500 |
300-470 |
300-400 |
| Tool diameter |
mm |
40 |
45 |
53 |
68 |
75 |
85 |
100 |
125 |
135 |
140 |
150 |
155 |
165 |
165 |
175 |
200 |
| Impact power |
J |
280 |
300 |
385 |
640 |
850 |
1350 |
2250 |
2750 |
3600 |
3895 |
5000 |
5950 |
6950 |
9400 |
11000 |
21000 |
| Carrier weight |
ton |
0.8-2.5 |
1.2-3.0 |
2.0-4.5 |
4--9 |
5--12 |
9--13 |
9--16 |
15-18 |
16-21 |
18-26 |
25-30 |
28-35 |
30-42 |
35-45 |
42-52 |
52-70 |
| |
| RQ series Imperial |
Description |
unit |
RQ1 |
RQ2 |
RQ3 |
RQ6 |
RQ8 |
RQ10 |
RQ15 |
RQ18 |
RQ20 |
RQ22 |
RQ28 |
RQ30 |
RQ35 |
RQ35F |
RQ40 |
RQ60 |
| Operation weight |
lb |
229 |
287 |
344 |
659 |
836 |
1226 |
1863 |
3543 |
3878 |
4526 |
4817 |
5888 |
6687 |
6986 |
8708 |
12983 |
| Required oil flow |
gal/min |
4-9 |
5-12 |
7-15 |
11-20 |
13-24 |
16-26 |
21-32 |
24-32 |
26-40 |
32-48 |
40-55 |
48-63 |
53-69 |
53-69 |
55-77 |
92-111 |
| Operation pressure |
psi |
1305-1740 |
1305-1740 |
1305-1740 |
1595-2031 |
1740-2176 |
1885-2321 |
2176-2466 |
2176-2466 |
2321-2611 |
2321-2611 |
2321-2611 |
2321-2611 |
2321-2611 |
2321-2611 |
2321-2611 |
2611-2901 |
| Impact rate |
H-MODE bpm |
800-1350 |
700-1350 |
600-1250 |
570-1000 |
540-800 |
500-760 |
455-730 |
350-650 |
350-600 |
350-500 |
300-450 |
300-450 |
250-400 |
200-350 |
200-350 |
200-300 |
| L-MODE bpm |
600-850 |
500-850 |
500-700 |
430-580 |
430-580 |
380-550 |
300-500 |
300-470 |
300-400 |
| Tool diameter |
inch |
1.57 |
1.77 |
2.09 |
2.68 |
2.95 |
3.35 |
100 |
3.94 |
5.31 |
5.51 |
5.91 |
6.1 |
6.5 |
6.5 |
6.89 |
7.87 |
| Impact power |
J |
280 |
300 |
385 |
640 |
850 |
1350 |
2250 |
2750 |
3600 |
3895 |
5000 |
5950 |
6950 |
9400 |
11000 |
21000 |
| Carrier weight |
lb |
1763-5512 |
2646-6614 |
4409-9921 |
8818-19842 |
11023-26455 |
19842-28660 |
19842--35274 |
33069-39683 |
35274-46297 |
39683-57320 |
55116-66139 |
61729-77162 |
66139-92594 |
77162-99208 |
92594-114640 |
114640-154324 |
Company Profile
Ramtec CN. - Your Expert Partner in Hydraulic Breaker Manufacturing
Ramtec CN. Machinery Co., Ltd. Ramtec CN. Machinery Co., Ltd. stands as a colossal beacon in the realm of hydraulic breaker manufacturing, seamlessly integrating production, sales, and exemplary service. Our expansive 6,000 square meters of state-of-the-art production facilities, combined with 2,000 square meters of modern office space, accommodate a dedicated team of over 70 industry specialists. This elite team includes seasoned engineers with years of expertise in hydraulic innovation, veteran mechanical technicians, skilled equipment debugging specialists, and adept assemblers.
With an impressive annual design and production capacity of 5,000 units, Ramtec is laser-focused on the development of premium breaker products and versatile Skid Steer Loaders. Our flagship Ramtec breaker series, boasting the high Gas Type-RB series, low Gas Type-RD series, and the innovative RQ series of fully hydraulic hammers, illustrates our commitment to cutting-edge technology. The Rmatec Skid Steer Loaders, available in Rating Weights of 850kg and 1200kg, exemplify our excellence. We uphold a comprehensive production quality monitoring system and meticulously control every aspect of the procurement and assembly processes, ensuring unparalleled product quality. In our pursuit of excellence, we invite esteemed global partners to join us in our relentless journey.
Ramtec is unwaveringly dedicated to the cultivation of high-end brands, driven by systematic scientific management, precise manufacturing finesse, visionary manufacturing philosophies, and rigorous production management. We consistently deliver superior quality excavators, loaders, and breakers to the global construction machinery sector. Our commitment to quality is validated by the prestigious ISO9001 quality management system certification and the esteemed EU CE certification.
Anchored deeply in the construction machinery domain, Ramtec proudly holds over 10 invention patents alongside more than 24 utility models. Our relentless pursuit of innovation has earned us numerous accolades, including the esteemed titles of Shandong High Tech Enterprise, Shandong Specialized and Innovative Enterprise, Shandong Science and Technology Oriented SME, and Yantai Innovative SME.
At Ramtec, our journey is powered by craftsmanship and guided by our founding vision, as we strive to shape a prosperous future. We warmly invite collaborators from diverse global sectors to join forces with us, forging pathways to a mutually successful and triumphant future.
Certifications
FAQ :
Question A : There is also a Ramtec Robi in Finland. What is the connection between Ramtec CN and the company in Finland?
Answer A : The origins of Ramtec CN trace back to its role as a Northern China agent for Ramtec Finland. In 2010, acting as one of its agents,
we established Ramtec CN to elevate the prominence of Robi brand products from Ramtec Finland throughout China.
In 2013, Ramtec CN embarked on a new journey by founding its dedicated manufacturing facility, delving into the
innovation and production of hydraulic breakers and attachments under its own registered Ramtec brand. While the two
companies were once collaborative partners, their current product lines are distinct and uniquely specialized.
Products of Ramtec Finland company - Robi Brand
Products of Ramtec China company - Ramtec Brand
Question B : Why does the warranty extend for 18 months?
Answer B : Ramtec CN proudly produces all core spare parts in-house, ensuring no reliance on external sourcing.
This autonomy in material selection and heat-treatment control empowers us to guarantee product reliability,
ensuring that within the warranty term, customers can use our products with confidence, barring human-inflicted damage.
Question C : How do we ensure product compatibility with the carrier?
Answer C : With extensive experience in technical support and on-field operations, we've compiled a vast database of Excavator specifications.
This wealth of knowledge enables us to precisely align product sizes with the customer's carrier brand and series,
thus minimizing communication inefficiencies. Additionally, we offer customized manufacturing for specified carrier connections.
Question D : Why haven't we heard of Ramtec CN before?
Answer D : Since its inception, Ramtec CN has focused primarily on serving the Chinese market,
cultivating expertise in producing superior products and providing top-tier OEM hydraulic breakers for leading domestic excavator brands.
However, from 2024, we've ventured into the international arena, offering Ramtec brand products and OEM services globally.
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